KR101569656B1 - Method Of Reinforcing Fireproof Function In Construction Panel - Google Patents

Method Of Reinforcing Fireproof Function In Construction Panel Download PDF

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Publication number
KR101569656B1
KR101569656B1 KR1020150099423A KR20150099423A KR101569656B1 KR 101569656 B1 KR101569656 B1 KR 101569656B1 KR 1020150099423 A KR1020150099423 A KR 1020150099423A KR 20150099423 A KR20150099423 A KR 20150099423A KR 101569656 B1 KR101569656 B1 KR 101569656B1
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KR
South Korea
Prior art keywords
plate
finishing
building panel
engaging
bracket
Prior art date
Application number
KR1020150099423A
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Korean (ko)
Inventor
김범진
최환령
김권식
Original Assignee
김범진
최환령
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Priority to KR1020150099423A priority Critical patent/KR101569656B1/en
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Publication of KR101569656B1 publication Critical patent/KR101569656B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/948—Fire-proof sealings or joints
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0891—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with joint fillings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0889—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0898—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with sealing elements between coverings

Abstract

The present invention relates to a fireproofing method for a building panel which is reinforced so as to have a structure capable of being refractory to an already constructed construction panel such as a sandwich panel.
According to a preferred embodiment of the present invention, there is provided a method of manufacturing a building panel, comprising the steps of: (a) forming a cut-out portion in a width direction of a predetermined thickness at a predetermined height of a building panel; (b) inserting an inner bracket into one end of the fireproof board in a widthwise direction of the fireproof board and connecting the other end of the fireproof board to the exterior of the building panel; (c) fitting the outer bracket to the other end of the refractory board from the outside of the building panel.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a fire-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fireproof reinforcement method for a building panel, and more particularly, to a fireproof reinforcement method for a building panel which is reinforced to have a structure capable of being refracted on an already constructed building panel such as an outer heat insulating panel and a sandwich panel.

Generally, building panels such as outer heat insulation panels used for external insulation of buildings, sandwich panels used for low temperature, freezing warehouses, factory buildings and housing construction use a weak organic material to generate a large amount of gas during fire or combustion In addition, a plurality of panels are vertically and horizontally connected to each other, and fire is spread rapidly along the panel when a fire occurs.

Particularly, in the case of a construction panel already constructed, the construction panel has to be removed and reworked in order to have a fireproof performance.

As a background of the present invention, there is a patent registration No. 0735576 entitled "Adiabatic panel including a reinforcing material and a panel construction method using the same" (Patent Document 1). In the above background art, a board selected from a magnesium board, a gypsum board, a cement board, and a fiber-reinforced cement board is attached to both sides of a heat insulating material, and an insulated panel constituted by including reinforcing materials such as a reinforcing mesh and a reinforcing plate on the inside of the board Thereby increasing the strength of the heat insulating panel.

However, in the background art, the board is attached to both sides of the heat insulating material so that the outside is made nonflammable so as not to catch fire. However, when the heat insulating material inside is burnt, there is a problem that the fire spreads rapidly along the inside heat insulating material.

Patent No. 0735576 entitled "Adiabatic Panel Including Stiffener and Panel Construction Method Using It"

The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a construction panel that is easy to install with a simple structure and can be installed at a low installation cost to prevent fire in advance, Thereby preventing the panel from being moved to the adjacent panel.

(A) forming a cut-out portion in a width direction of a predetermined thickness at a predetermined height of a building panel; (b) inserting an inner bracket into one end of the fireproof board in a widthwise direction of the fireproof board and connecting the other end of the fireproof board to the exterior of the building panel; (c) fitting the outer bracket to the other end of the refractory board at the outside of the building panel to provide a refractory reinforcement method for a building panel.

After step (c), (d) installing a finishing cap on the outer side of the outer bracket; (e) closing the connection part of the outer bracket and the finishing cap with silicone.

In the step (b), the inner bracket is composed of a plate-shaped finishing plate formed vertically and a coupling plate having a pair of spaced apart horizontal portions at a central portion in the width direction of one side of the finishing plate. Thereby providing a fireproof reinforcement method of the panel.

In the step (b), on the other end of the refractory board, a fixing member composed of a horizontal plate extending in the horizontal direction at both ends of the vertical plate and the vertical plate and having a locking protrusion at regular intervals in the horizontal direction is fitted and coupled the outer bracket is composed of a plate-like finishing plate, a pair of spaced apart right angles at a central portion in the width direction of one side of the finishing plate, and a pair of inner surfaces, A pair of supporting portions formed on the other side of the finishing plate at a predetermined interval so as to be perpendicular to the finishing plate, and a coupling portion formed of an outer fin of the supporting portion and a finishing cap coupling protrusion protruding outwardly diagonally from the upper end, And in the step (d), the finishing cap is formed in the shape of an ∩ -shaped cover at both ends And the engaging pieces are engaged with the finishing cap engaging projections of the outer bracket to provide a fireproof reinforcement method for a building panel.

In addition, in the step (b), the fixing members are all connected to both ends of the refractory board in the width direction, and the engaging plate of the inner bracket has the inner surface formed with locking protrusions at regular intervals in the horizontal direction, And the fixing member at one end of the refractory board is inserted between the engaging plate of the inner bracket and the engaging plate so as to be engaged with the engaging plate, thereby providing a refractory reinforcement method for a building panel.

In addition, in step (b), a pair of supporting parts formed on the other side of the finishing plate of the inner bracket at a predetermined interval so as to be perpendicular to the finishing plate, and an engaging protrusion protruding outwardly obliquely from the upper end, And a finishing cap is installed on the outer side of the inner bracket after the step (d).

(A) forming a cut-out portion in a width direction of a predetermined thickness at a predetermined height of the building panel; (B) inserting the inner bracket into one end of the fireproof board in the width direction of the fireproof board and inserting the other end of the fireproof board from the interior to the exterior of the building panel into the incision; (C) fixing the outer bracket to the building panel with a bolt to cover the other end of the refractory board from the outside of the building panel. (D) To provide a fireproof reinforcement method for a building panel,

Further, after the step (C), a step of bolting the finishing cap to the building panel from the outside of the outer bracket in the shape of the ∩-type lid; (E) closing the connecting portion of the outer bracket and the finishing cap with silicone.

In the step (B), the inner bracket is composed of a plate-shaped finishing plate formed vertically and an engaging plate formed by a pair of spaced-apart horizontally spaced apart central portions of one side of the finishing plate, The outer bracket is composed of a lid portion and a first fixing portion and a second fixing portion which respectively extend outwardly in a direction perpendicular to the both ends of the lid portion and the first fixing portion and the second fixing portion are formed on the upper surface of the first fixing portion, And a coupling part having a finishing cap coupling protrusion protruding outwardly obliquely from an upper end of the support part, wherein the first fixing part and the second fixing part are fixed to the building panel with a bolt, In the step (D), the finishing cap is composed of the engaging pieces and the engaging plates formed by bending the inner and outer sides at right angles at the both ends, respectively, so that the engaging pieces are engaged with the engaging projections, And the panel is bolted to the panel.

The fireproofing method of a building panel according to the present invention is not only easy to install in a construction panel that is already constructed, but also can be easily installed with a low installation cost and can prevent a fire in advance and reduce a spread of a fire. There is a very useful effect of preventing the user from moving to the panel that is being used.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the principles of the invention, Shall not be construed as limiting.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the entire construction of a first embodiment of a fireproofing method for a building panel of the present invention. Fig.
Fig. 2 is a sectional view showing a first embodiment of a fireproofing method for a building panel of the present invention in the order of construction. Fig.
Fig. 3 is an enlarged view of Fig. 2 (e).
4 is a cross-sectional view showing the configuration of another embodiment of the first embodiment of the fireproofing method for a building panel of the present invention.
5 is a cross-sectional view showing the construction of still another embodiment of the first embodiment of the refractory fireproof method for a building panel of the present invention.
6 is a sectional view showing a second embodiment of a fireproofing method for a building panel according to the present invention in order of construction.
Fig. 7 is an enlarged view of Fig. 6 (e).

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto.

Hereinafter, the technical structure of the present invention will be described in detail with reference to the preferred embodiments.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the entire construction of a first embodiment of a fireproofing method for a building panel of the present invention. Fig.

1, a first embodiment of a fireproofing method for a building panel according to the present invention is characterized in that a cutout 11 is formed at a predetermined height of a building panel 10 previously provided on a structure or the like, And the refractory board 20 is installed on the building panel 10. The inside and outside of the building panel 10 are fixed by the inner bracket 30 and the outer bracket 40 respectively, 50), so that the fire is prevented in advance with a simple structure and a low cost, and the spread of fire can be reduced.

Fig. 2 is a sectional view showing a first embodiment of a fireproofing method for a building panel according to the present invention in the order of construction, and Fig. 3 is an enlarged view of Fig. 2 (e).

As shown in FIGS. 2 (a) and 2 (b), the first embodiment of the present invention firstly cuts a width of a predetermined thickness of a building panel 10, 11 (a).

The building panel 10 can be applied to various building panels composed of materials having various heat insulating functions such as glass wool, urethane foam, and EPS, such as an outer heat insulating panel and a sandwich panel.

In this way, a cut-out portion having a predetermined height at a predetermined height of the building panel 10 already installed in the building is formed to penetrate through the front and rear surfaces.

Since the building panel 10 is cut at intervals of 1 to 2 m in the height direction from the lower part of the constructed structure to form the incision part 11 or the cause of fire generally occurs at 3 m below the building, The incision part 11 may be formed only on the building panel 10 so that the refractory board 20 to be described later can be installed.

The cutout portion 11 may be a space for installing the refractory board 20, the inner bracket 30 and the outer bracket 40 to be described later and may vary depending on the thickness of the refractory board 20. However, .

Thereafter, as shown in FIG. 2 (c), the refractory board 20 is inserted into the incision 11 from the inside of the building panel 10 to the outside, and then installed (b).

Since the refractory board 20 is formed in a plate shape having a predetermined size and is formed horizontally at regular intervals in the height direction of the building panel 10, the size of the refractory board 20 is determined by the width of the building panel 10 And the length thereof is formed to be the same as the width of the building panel 10.

Also, the refractory board 20 may be made of a material having various refractory properties such as a gypsum board or an ALC board, and may be made of a CRC (Cellulose Fiber Reinforced Cement) board having excellent fire resistance.

The inner bracket 30 is formed at one end of the refractory board 20 in the width direction.

The inner bracket 30 may be formed in various shapes that allow one end to be closed. In particular, the inner bracket 30 may be formed of a vertically formed finishing plate 31 and a finishing plate 31, And one end in the width direction of the refractory board 20 is fitted between the engaging plate 32 of the inner bracket 30 and the engaging plate 32. The engaging plate 32 is formed of a pair of spaced- At this time, the joining of the refractory board 20 and the coupling plate 32 may be combined by various means such as an adhesive, a pin, and a bolt.

A fixing member 21 may be coupled to the other end of the refractory board 20 in the width direction. The fixing member 21 is configured to facilitate the engagement of the outer bracket 40, which will be described later.

The fixing member 21 is composed of a vertical plate 211 extending in the horizontal direction at both ends of the vertical plate 211 and the vertical plate 211 and formed in a C shape.

At this time, the latching protrusions 213 are formed on the outer surface of the horizontal plate 212 at regular intervals in the horizontal direction. The engaging protrusion 213 can adjust the position of the engaging protrusion 213 in a stepwise manner according to the position of the engaging protrusion 213 when the outer bracket 40 to be described later is engaged. A triangular structure having a narrow cross section is provided so that drawing of the outer bracket 40 after joining is not facilitated.

The refractory board 20 constructed as described above is inserted into the incision 11 from the inside of the panel 10 through the other end, that is, the portion where the fixing member 21 is engaged.

At this time, the coupling plate 32 of the inner bracket 30 is also inserted into the cutout 11.

2 (d), the outer bracket 40 is installed at the other end of the refractory board 20 outside the building panel 10 (c).

The outer bracket 40 may have various shapes that allow the other end of the refractory board 20 to be closed. In particular, the outer bracket 40 includes a plate-like finishing plate 41, (42) having a pair of spaced apart spaced-apart spaced-apart fixing surfaces (42) formed on the inner surface at regular intervals in the horizontal direction, and a pair of spaced- And an engaging portion 43 formed on the outer surface of the support portion 431 and the support portion 431 formed in a perpendicular direction to the upper surface of the support portion 431.

The engaging projection of the engaging plate 42 is formed in a shape corresponding to the engaging projection 213 of the fixing member 21. When the outer bracket 40 is engaged with the other side of the refractory board 20, 21 to engage with the engaging projection of the engaging plate 42 with the engaging projection 213 of the engaging plate 42. [

At this time, a plurality of locking pawls 213 corresponding to the locking projections 213 of the fixing member 21 are formed on the coupling plate 42 so that the depth of the outer bracket 40 can be adjusted by inserting the outer bracket 40 into the cut- do.

Then, as shown in FIG. 2 (e) and FIG. 3, the finishing cap 50 is coupled to the outer side of the outer bracket 40 (FIG.

The finishing cap 50 may be formed in a cap shape by being coupled to the outside of the outer bracket 40 to protect and close the joint portion and not to be exposed to the outside. In particular, The engaging pieces 51 formed by bending at right angles can be formed.

The closure cap 50 is configured such that the engaging pieces 51 are positioned on the outer side of the engaging portion 43 when the engaging portion 43 is engaged with the outer side of the outer bracket 40, 51 are engaged with the finishing cap coupling projections 432 of the outer bracket 40 while spreading outward.

Finally, the joints of the outer bracket 40 and the finishing cap 50 are closed with silicone so that the refractory board 20 and each joint are tightly coupled (e).

4 is a cross-sectional view showing the configuration of another embodiment of the first embodiment of the fireproofing method for a building panel of the present invention.

The first embodiment of the method for refracting a building panel according to the present invention having the above-described structure is characterized in that, in step (b), as shown in FIG. 4, the fixing member 21 is attached to both sides in the width direction of the refractory board 20 So that the depth of the inner bracket 30 coupled to the refractory board 20 can be adjusted not only in the outer bracket 40 but also in the inner bracket 30.

That is, all the fixing members 21 are coupled to both end portions of the refractory board 20 in the width direction, and the engaging plate 32 of the inner bracket 30 has the inner surface formed with locking protrusions at regular intervals in the horizontal direction.

At this time, after the refractory board 20 is first inserted into the incision 11, the fixing member 21 at one end of the refractory board 20 is fixed to the engaging plate 32 and the engaging plate 32 of the inner bracket 30, So that an error in the width of the refractory board 20 can be accommodated in both the inner bracket 30 and the outer bracket 40 to facilitate the connection.

5 is a cross-sectional view showing the construction of still another embodiment of the first embodiment of the refractory fireproof method for a building panel of the present invention.

5, in another embodiment of the first embodiment of the fireproofing method for a building panel according to the present invention, not only the outer side of the outer bracket 40, but also the outer side of the inner bracket 30, So that the portion where the refractory board 20 is installed on both outside and inside of the building panel 10 can be protected and strengthened.

One end of the finishing plate 31 is spaced apart from the other end of the finishing plate 31 of the inner bracket 30 by a predetermined distance so as to have the same configuration as that of the outer bracket 40, And a finishing cap coupling protrusion 332 protruding obliquely outward from the upper end of the support portion 331 is formed on the outer surface of the support portion 331 and the outer bracket 331 formed on the outer bracket The finishing cap 50 is fitted on the outer side of the inner bracket 30 after the step (d) of coupling the finishing cap 50 to the outer side of the inner bracket 30.

Fig. 6 is a sectional view showing a second embodiment of a fireproofing method for a building panel according to the present invention in the order of construction, and Fig. 7 is an enlarged view of Fig. 6 (e).

The second embodiment of the fireproofing method for a building panel of the present invention is characterized in that a cutout portion 11 is formed at a predetermined height of a building panel 10 previously provided on a structure or the like and the cutout portion 11 is provided with a refractory board 20 The interior panel and the exterior panel are fixed by an inner bracket 30 and an outer bracket 70 respectively and a cover cap 80 is provided on the outer surface of the outer panel 70 Thus, it is possible to prevent fire in advance with a simple structure and low cost and to reduce the spread of fire.

The second embodiment of the present invention is substantially the same as the first embodiment, but differs in the shape and coupling structure of the outer bracket 70 and the finishing cap 80. [

Therefore, a detailed description of a portion overlapping with the first embodiment will be omitted.

6 (a) and 6 (b), the second embodiment of the present invention firstly cuts the cut-out portion 11 in a widthwise direction of a certain thickness at a predetermined height of the building panel 10 (A),

Thereafter, as shown in FIG. 6C, the refractory board 20 is inserted into the incision 11 in the outward direction inside the building panel 10 (B).

An inner bracket 30 is formed at one end in the width direction of the refractory board 20 and a separate member is not formed at the other end in the width direction. The inner bracket 30 closes one end of the refractory board 20 Like finishing plate 31 and a finishing plate 31 are formed in a widthwise central portion of one side face of the finishing plate 31 at a predetermined interval in the horizontal direction And a pair of coupling plates 32 constituting a pair.

When the refractory board 20 is inserted into the cutout 11, the width of the refractory board 20 is set to be slightly larger than the thickness of the building panel 10, Is further projected to the outside of the building panel (10).

Thus, the other end in the width direction of the refractory board 20 is further protruded to the outside of the building panel 10, thereby facilitating the connection with the outer bracket 70.

6C, the outer bracket 70 is joined to cover the other end of the refractory board 20 from the outside of the building panel 10, as shown in FIG. 6D.

At this time, the outer bracket 70 is attached to the building panel 10 with the bolts 75.

The outer bracket 70 may be formed in various shapes to finish the other end of the refractory board 20. The outer bracket 70 may include a lid portion 71 and a lid portion 71, And a supporting portion 731 formed in a direction perpendicular to the first fixing portion 72 is formed on the upper surface of the first fixing portion 72. The first fixing portion 72 and the second fixing portion 74 extend from the first fixing portion 72 and the second fixing portion 74, And a finishing cap coupling protrusion 732 protruding obliquely outward from the upper end of the support portion 731 may be formed on the outer surface of the supporting portion 731. [

The lid portion 71 is configured to cover the other end portion in the width direction of the refractory board 20 protruding further to the outside of the building panel 10 and includes a first fixing portion 72 and a second fixing portion 74, Is provided at the upper and lower ends of the other end in the width direction of the refractory board 20, respectively.

The first fixing part 72 and the second fixing part 74 are fixed to the building panel 10 by bolts 75 when the outer bracket 70 is coupled to cover the other end of the refractory board 20 from the outside of the building panel 10. [ To be fixed to the panel (10). At this time, the bolt 75 may be replaced by various other means capable of engaging with the building panel 10.

Thereafter, as shown in FIGS. 6 (e) and 7, the finishing cap 80 is coupled to the outside of the outer bracket 70 (D).

The finishing cap 80 is formed in the shape of a ∩ -shaped cover, and in particular, the engaging pieces 81 and the engaging plate 82, which are formed by bending at both ends in the inner and outer directions at right angles, can be formed.

With this configuration, the engagement piece 81 can be coupled to the finishing cap coupling projection 732 on the outer side of the outer bracket 70 and the coupling plate 82 can be fixed to the building panel 10 with the bolt 75 It is.

Finally, the connecting portions of the outer bracket 70 and the finishing cap 80 are closed with silicone to sealably connect the refractory board 20 and each joint portion (E).

The fireproofing method of a building panel according to the present invention as described above is not only easy to install with a simple structure in a construction panel already constructed, but also can prevent a fire in advance with a low installation cost and can reduce the spread of fire, There is a very useful effect of blocking the movement to the adjacent panel.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. will be. The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

10: Building panel
11: incision
20: Refractory board
21: Fixing member
30: inner bracket
31: Finishing plate
32: engaging plate
40: outer bracket
41: Finishing plate
42:
50: Finishing cap
51:
70: Outside bracket
71:
72: first fixing part
73:
74: Second fixing portion
80: Finishing cap

Claims (9)

(a) forming a cut-out portion (11) in a widthwise direction of a predetermined thickness at a predetermined height of a building panel (10);
(b) An inner bracket 30 is fitted in one end of the refractory board 20 having a predetermined size in the width direction. The other end of the refractory board 20 is connected to the incision part 11); And
(c) fitting the outer bracket (40) to the other end of the refractory board (20) from outside the building panel (10). The method according to claim 1,
After step (c)
(d) installing a finishing cap (50) on the outside of the outer bracket (40); And
(e) closing the connection of the outer bracket (40) and the finishing cap (50) with silicone. The method according to claim 1,
In the step (b)
The inner bracket 30 includes a plate-like finishing plate 31 formed vertically and an engaging plate 32 having a pair of spaced-apart horizontally spaced apart central portions at one side of the finishing plate 31 (EN) A fire - reinforcement method for a building panel which is characterized in that The method of claim 2,
In the step (b)
A horizontal plate 212 extending in the horizontal direction at both ends of the vertical plate 211 and the horizontal plate 211 and having a latching protrusion 213 formed at regular intervals in the horizontal direction on the outer side thereof is formed at the other end of the refractory board 20, (21) is fitted and coupled,
In the step (c)
The outer bracket 40 is composed of a plate-like finishing plate 41 and a pair of spaced apart at right angles to a central portion in the width direction of one side of the finishing plate 41, And a supporting portion 431 formed on the other side of the finishing plate 41 at a predetermined interval so as to be perpendicular to the finishing plate 41 and a supporting portion 431 formed on the outer side of the supporting portion 431, An engaging portion 43 composed of a finishing cap engaging projection 432 protruding outward is formed,
The fixing member 21 at the other end of the refractory board 20 is fitted and joined between the finishing plate 41 and the finishing plate 41,
In step (d)
The finishing cap 50 is formed in the shape of a cover in the shape of an ∩ type, and the engaging pieces 51, which are formed by bending at right angles to the inside at both ends,
And the engaging piece (51) is engaged with the finishing cap engaging projection (432) of the outer bracket (40). The method of claim 4,
In the step (b)
The fixing member 21 is engaged with both end portions in the width direction of the refractory board 20,
The engaging plate 32 of the inner bracket 30 has the inner surface formed with a locking protrusion at regular intervals in the horizontal direction,
After the refractory board 20 is first inserted into the cutout 11,
Wherein the fixing member at one end of the refractory board is fitted between the engaging plate and the engaging plate of the inner bracket. The method of claim 2,
In the step (b)
A pair of supporting portions 331 are formed on the other side of the finishing plate 31 of the inner bracket 30 and spaced apart from each other by a predetermined distance so as to be perpendicular to the finishing plate 31, An engaging portion 33 on which the finishing cap engaging projections 332 protruding is formed,
After step (d)
Wherein the finishing cap (50) is installed outside the inner bracket (30). (A) forming a cut-out portion (11) in a widthwise direction of a predetermined thickness at a predetermined height of a building panel (10);
(B) An inner bracket 30 is fitted and coupled to one widthwise end of the refractory board 20 of a predetermined size. The other end of the refractory board 20 is connected to the outside of the interior of the building panel 10 11); And
(C) fixing the outer bracket (70) to the building panel (10) with bolts (75) to cover the other end of the refractory board (20) from the outside of the building panel (10) Fireproofing method of building panels. The method of claim 7,
After step (C)
Fixing the finishing cap (80) to the building panel (10) with bolts (75) from the outside of the outer bracket (70) in the form of a cover (D) ∩ type;
(E) closing the connecting portions of the outer bracket (70) and the finishing cap (80) with silicone. The method of claim 8,
In step (B)
The inner bracket 30 includes a plate-like finishing plate 31 formed vertically and a coupling plate 32 formed at a central portion in the width direction of one side of the finishing plate 31 and spaced at a predetermined interval in the horizontal direction ,
In step (C)
The outer bracket 70 is composed of a lid portion 71 and a first fixing portion 72 and a second fixing portion 74 extending outwardly at right angles to both ends of the lid portion 71, The upper surface of the first fixing part 72 is provided with a supporting part 731 formed at a direction perpendicular to the first fixing part 72 and a finishing cap coupling protrusion 732 And an engaging portion 73,
The first fixing part 72 and the second fixing part 74 are fixed to the building panel 10 with the bolts 75,
In step (D)
The finishing cap 80 is composed of a fastening piece 81 and a fastening plate 82 which are bent at right angles to the inside and outside at both ends,
The engaging piece 81 is coupled to the finishing cap engaging projection 732 and the engaging plate 82 is fixed to the building panel 10 with the bolts 75. [
KR1020150099423A 2015-07-13 2015-07-13 Method Of Reinforcing Fireproof Function In Construction Panel KR101569656B1 (en)

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Publication number Priority date Publication date Assignee Title
KR101786432B1 (en) 2017-07-31 2017-10-17 정용수 Construction method of outer wall aluminum panel using prefabricated molding
CN111135501A (en) * 2020-01-23 2020-05-12 王媛媛 Forestry trees firebreak device
KR20230163156A (en) * 2022-05-23 2023-11-30 정강인 Modular wall structure of korean style house

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200420037Y1 (en) 2006-04-11 2006-07-03 장재식 Sandwich Panel with Fire Barrier Board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200420037Y1 (en) 2006-04-11 2006-07-03 장재식 Sandwich Panel with Fire Barrier Board

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101786432B1 (en) 2017-07-31 2017-10-17 정용수 Construction method of outer wall aluminum panel using prefabricated molding
CN111135501A (en) * 2020-01-23 2020-05-12 王媛媛 Forestry trees firebreak device
KR20230163156A (en) * 2022-05-23 2023-11-30 정강인 Modular wall structure of korean style house
KR102643608B1 (en) * 2022-05-23 2024-03-04 정강인 Modular wall structure of korean style house

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